Who said "I was denied once; I will never be denied again."?

This quote is attributed to Tai Lung.

I was denied once; I will never be denied again. - Tai Lung

"I was denied once; I will never be denied again."

Tai Lung

"I have waited long enough. Now I am the Dragon Warrior."

"You deny your own chi? Then you deny your potential."

"I am disappointed. You have the power of the Dragon Warrior, yet you hide from your destiny."

"Thirty years I have waited. Thirty years of patience."